baber/WOPTO huggingface dataset:
Patent JP-H01291493-A (JP)
Title: Electronic parts mounting device
Inventor: KOMATSU RYUICHI
IPC: H05K13/04
Filed: 1988-05-19
Abstract: PURPOSE:To simplify operation of the title device by eliminating complicated adjusting and exchanging works by a worker by providing an automated pressure regulating mechanism for automatically regulating pressure exerted on parts in mounting the parts on a printed board, said pressure being caused by lowering of an attraction nozzle according to kinds of the parts. CONSTITUTION:Vacuum pressure for attracting a wafer sheet 146 on a stage surface 266 can also be altered upon separating a pellet from the wafer sheet 146. More specifically, in case of a relatively small pallet 180A a changeover valve 312 is changed to select either of two-way throttle valves 314, 315 for attraction by different vacuum pressure, while in case of a relatively large pellet 180B a changeover valve 313 is changed over to select any of two-way throttle valves 316, 317 for attraction under different vacuum pressure. Two kinds of the vacuum pressure can be selected and regulated for each guide 264, 265 to deal with wafers different types and different sizes placed on respective wafer tables 9, 10. Hereby, a labor can be eliminated which requires the adjustment of mounting pressure and replacement of constituent members.
Patent JP-H11313643-A (JP)
Title: Method and apparatus for removing foreign matter in raw sea weed
Inventor: KANIE RYUJI
IPC: A23L17/60
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a foreign matter removing apparatus for raw sea weeds which can surely remove foreign matters from a mixture solution of raw sea weeds and, has a simple structure. SOLUTION: An apparatus 1 comprises a separation section 2, a raw sea weed-storing section 3 and a raw sea weed-feeding section 5. A rotary dram 10, which is driven by a motor 35 via a rotary shaft 22, is placed in the separation section 2, and a separator 15 is placed on the upper part of the rotary dram 10. A small space S is formed between the rotary dram 10 and the separator 15, a raw sea weed mixture fed from a feeding tube 24 is attached on the inner peripheral surface of the side wall part 12 of the rotary dram 10 to adhere on it by centrifugal force generated by the rotation of the rotary dram 10, and the sea weed is raised due to the tapered face of the side wall 12, and as a result, it is discharged from the space S to the outside. The separated foreign matters are discharged from the inside of the rotary dram 10 to the outside by a pump 39.
Patent JP-S5246818-A (JP)
Title: Electrostatic recording method
Inventor: OOTSUKI MICHIAKI
IPC: G03G15/10
Filed: 1975-10-13
Abstract: PURPOSE:To enable recording of high quality and low fogging by preliminarily humidifying plain paper with an insulating liquid developer and a chemically inactive insulating liquid in wet type electrostatic recording using plain paper.
Patent JP-H05260949-A (JP)
Title: Photosynthetic culture device
IPC: C12M1/00
Filed: 1992-03-18
Abstract: PURPOSE:To provide the culture device equipped with a light source in the tank, capable of being sterilized by the blowing-in of steam and capable of performing the photosynthetic culture and the photochemical reactions of the cultured products in a large industrial scale. CONSTITUTION:This photosynthetic culture device is characterized in that a transparent pipe 3 having a closed end is sealed and fixed to the lid of a culture tank for sterilizing by the blowing-in of steam while the opened end of the pipe is opened on the side of the atmosphere, and further characterized by having a lid for sealing and covering the opened end of the transparent pipe from the atmosphere.
Patent JP-H01292458-A (JP)
Title: Communication network system
Inventor: AKABOSHI TORU
IPC: H04L69/40
Filed: 1988-05-19
Abstract: PURPOSE:To duplicate and distribute a network system by including an order table storing the connection order of lines in each terminal in a communication control equipment connected between plural computers and plural terminals. CONSTITUTION:The communication control equipment 11 is connected to the computers 9, 11 respectively through lines A, B. On the other hand, the terminals 1-8 are also connected to the equipment 11 and the equipment 11 is provided with the order table 12 storing the line connected to each terminal out of the lines A, B and its connecting order. Respective tables 1-8 is connected to the line with the 1st order by referring the table 12, and when there is no abnormality, connection processing based upon the table 12 is executed. When abnormality is detected, connection with the line obtained by reducing the order of the table 12 by one is executed. Thus, the load distribution of one computer can be attained by a definition (ordering) method.
Patent JP-H02300373-A (JP)
Title: Electric pill remover
Inventor: MARUYAMA MASATO
IPC: D06C13/00
Filed: 1989-05-16
Abstract: PURPOSE:To prevent decreasing of efficiency of cutting and removing of pill according to difference of properties of pill by providing plural pairs of blocks of each comprising an outer blade having pill-introducing hole and an inner blade co-operating with the outer blade in sliding with each other and respectively having different operating efficiency. CONSTITUTION:The aimed electric pill remover is composed of an outer blade having hole diameter able to be passed by pill generated on cloths, etc., and an inner blade cutting pill by co-operating with the outer blade. Further, two blocks having substantially different operating efficiencies respectively composed of outer blade having different hole diameter and inner blade having different position of driving shaft and independently driven are provided and properly used according to properties of the pill.
Patent JP-S61286253-A (JP)
Inventor: HAYASHI TOSHIHIKO
IPC: C04B24/04
Filed: 1985-06-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07329250-A (JP)
Title: Antistatic polyester film
Inventor: MIURA SADAMI
IPC: G11B5/73
Filed: 1994-06-03
Abstract: PURPOSE:To provide an antistatic polyester film excellent in antistatic properties even under a low humidity atmosphere. CONSTITUTION:An antistatic polyester film is constituted by providing a film containing a compsn. consisting of 10-95wt.% of a binder resin (A) and 5-90wt.% of a tin oxide type conductive agent (B) with an average particle diameter of 0.5-10nm on at least the single surface of a polyester film.
Patent JP-H0319901-A (JP)
Title: Briefs having removable parts
Inventor: SASAKI KUNIO
IPC: A41B9/02
Filed: 1989-05-16
Abstract: PURPOSE:To obtain the subject briefs enabling the urination simply by detaching a part of the briefs in the case of wearing a Japanese dress and the exchange of only the stained part without taking off the whole briefs by making the belt part and the crotch part of the briefs to be detachable. CONSTITUTION:The objective briefs are composed of a belt part 1 and a part 2 covering the genital organ and the hip and detachable from the part 1.
Patent JP-S61282698-A (JP)
Inventor: MORI EISUKE
IPC: F16L9/04
Filed: 1985-06-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04325411-A (JP)
Title: Production of high purity alumina from aluminum containing inorganic acid
Inventor: MIKAMI YASUYA
IPC: C01F7/74
Filed: 1991-04-25
Abstract: PURPOSE:To crystallize hexagon plate-shaped aluminum sulfate crystals out of aluminum material treatment spent acid to form high purity alumina thereof. CONSTITUTION:Sulfuric acid solution containing at least one of inorganic acids, aluminum containing hydrochloric acid, sulfuric acid, nitric acid and hydrochloric acid-sulfuric acid is concentrated under reduced pressure and heating to prepare aluminum sulfate saturated solution. Hexagon plate-shaped aluminum sulfate crystals are added to the aluminum sulfate saturated solution and then the solution is cooled to crystalline the hexagon plate-shaped aluminum sulfate crystals. The hexagon plate-shaped aluminum sulfate crystals thus obtained is calcined in the presence of oxygen to form high purity alumina from aluminum containing inorganic acid. Thereby high purity aluminum sulfate crystals is obtained from aluminum containing spent acid by a simple process and extremely high purity alumina is obtained by calcining it only.
Patent JP-H0417843-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: YAMAMOTO KATSUYUKI
IPC: G06T1/00
Filed: 1990-05-10
Abstract: PURPOSE:To obtain much information effective for diagnosis by arranging an ultrasonic probe to be inserted into a vessel, an ultrasonic transmitting/receiving section which irradiates a vessel wall with an ultrasonic wave while receiving an echo signal from the vessel wall, a tomographic image generation means to generate a tomographic image of the vessel wall by the echo signal and a quantitatively measuring means to determine at least one of a vessel section are, a vessel diameter, a thickness of the vessel wall and a beating-oriented change thereof. CONSTITUTION:A cable driver is actuated to reciprocate an ultrasonic vibrator 5 spirally within an ultrasonic probe head 3 while an ultrasonic pulse is applied through a signal line to irradiate the internal wall of a blood vessel with an ultrasonic wave from the ultrasonic vibrator 5. The ultranonic vibrator 5 receives an echo from a part to be observed and outputs it to a distance calculation circuit 31 and a tomographic image generation circuit 32, which 32 generates a tomographic image of the blood vessel from the echo signal. The tomographic image signal is applied to a monitor device 33 and a tomographic image is displayed on a display screen thereof. Furthermore, the tomographic image signal is applied to a thickness calculation circuit 35 through a heart beat synchronization type image input circuit 34 and thus, the thickness calculation circuit 35 outputs a tube thickness signal h (theta) free from effect of heart beats to the monitor device 33.
Patent JP-S62280543-A (JP)
Title: Additional burner for bath boiler
Inventor: NARUMIYA AKIRA
IPC: F24H1/00
Filed: 1986-05-28
Abstract: PURPOSE:To have a bath comfortably while performing additional combustion to the bath by connecting a junction pipe to an intermediate position of a return pipe to supply the hot water in a bath tub to the return pipe from the junction pipe and providing the junction pipe with a pump which merges the hot water from the bath tub with the hot water returned from a boiler. CONSTITUTION:When a boiler 2 for additional combustion is operated, the hot or cold water in a bath tub 1 flows into the boiler 2 from an out-going pipe 3 to be heated and it is returned to the bath tub 1 from a return pipe 4. At this time, the hot water which is heated in the boiler 2 and returned to the return pipe 4 has a high temperature, but because a pump 5 is started as soon as the boiler is operated, the low temperature water in the bath tub 1 flows into the return pipe 4 from a junction pipe 6 so that the hot water is mixed with the low temperature water and the water with its temperature lowered it flows into the bath tub 1 from the return pipe 4. Because the hot water heated in the boiler 2 is mixed with the low temperature water in the bath tub 1 before it returns to the bath tub 1 to have its temperature lowered, it can be prevented that the hot water near the outlet of the return pipe 4 is hot with a high temperature and this gives to the user of the bath tub 1 unpleasant feeling or burn by hot water.
Patent JP-H02304351-A (JP)
Title: Ozone sensor
Inventor: NAGAMINE CHOJI
IPC: G01N21/77
Filed: 1989-05-18
Abstract: PURPOSE:To prevent drying of an ozone sensitive material and to perform stabilized measurement by bringing a reactive test band impregnated with the ozone sensitive material into contact with ozone in a window for measurement while transferring the reactive test band and measuring the concn. of ozone from both the change in color of the ozone sensitive material and the transferring velocity. CONSTITUTION:While a rolled reactive test band 58 impregnated with 5-nitro-ferroin is transferred by the rollers 56, 57, it is brought into contact with the gas to be measured in an ozone sensitive window 55 and discolored in accordance with the concn. of ozone. The light emitted from a light source 1 is transmitted through the discolored test band 58. The absorption amount of light is detected by a photodetector 4 and the concn. of ozone is detected as the difference of detected resistance value. The transferring velocity of the test band 58 is controlled by a monitor 7 with a transistor 84 according to the change in color thereof. Therefore the change in color correspondent to the concn. is obtained and also the face of a fresh test band is always shown in the window 55. Thereby evaporation of a solvent in the test band is inhibited and malfunction is prevented and the stabilized measurement always is performed.
Patent JP-S5915481-A (JP)
Title: Recovery of coking preventive additive used in preheating of coal slurry
Inventor: KANEKO MASAHITO
IPC: C10G1/06
Filed: 1982-07-16
Abstract: PURPOSE:To recover a coking preventive additive added to a coal slurry in its preheating process, from an extraction residue of coal liquefaction, by performing magnetic separation. CONSTITUTION:A coking preventive additive selected from among iron, nickel, ferrite type iron-nickel alloy, triiron tetroxide and iron disulfide is added to a coal slurry to be preheated in the pretreatment process of coal liquefaction. After completion of coal liquefaction reaction, the additive is recovered by magnetic separation from the extraction residue isolated from the reaction product. A preferred procedure is to burn the residue in a steam atmosphere, crush it, treat the residue and magnetic separation medium with a solvent, crush solvent insolubles and then perform magnetic separation. An X-ray diffraction pattern indicates that ash contained in the residue is iron sulfide and therefore magnetic separation of iron disulfide is also possible.
Patent JP-H04326778-A (JP)
Title: Microwave-excited vapor laser
Inventor: IKEDA TETSUYA
IPC: H01S3/097
Filed: 1991-04-26
Abstract: PURPOSE:To improve an output and an oscillation efficiency of a laser by uniformly exciting to discharge laser gas medium in a discharge tube only with a TM010 mode adapted for a laser oscillation from a various microwave electromagnetic field mode in a cylindrical cavity resonator in a laser oscillator to be excited to be discharged by an electromagnetic wave of a microwave range. CONSTITUTION:A microwave to be output from a microwave oscillator 2 is transmitted to a cylindrical cavity resonator 4 through a waveguide 3. The waveguide 3 is connected to the resonator 4 through a coaxial tube made of an outer conductor 10 and an inner conductor 11. A totally reflecting mirror 5 and an output mirror 6 are oppositely arranged at both ends of a discharge tube 1. The conductors 10, 11 of the coaxial tube are connected by a looplike antenna 12 at its lower end. The tube is so movable that at least one of the conductors 10, 11 is adjustable in an insertion length into the resonator 4.
Patent JP-S5646737-A (JP)
Title: Processing device for resin molding
Inventor: YOSHIKAWA YUKIO
IPC: B29C48/03
Filed: 1979-09-25
Abstract: PURPOSE:To save an electrical consumption and to prevent an inner wall of a heating cylinder from carbonization by a method wherein a screw equipped with an electric heater is accommodated in the heating cylinder to melt thermoplastic resin. CONSTITUTION:The thermoplastic resin fed from a hopper is introduced into the heating cylinder having a band heater 1' at a fore end portion thereof and is molten under heating by a rotary motion of a screw 6' equipped therein with an electric heater 8 consisting of a cartridge heater, thereafter, is injected into a cavity of a mold through a cylinder head 4 and a nozzle 5. According to this method, milling of the resin upon revolution of the screw may be improved, a resin changing or a color changing may be effected sooner than before and generation of a color shading may be prevented even in case of a color development by a dry blend.
Patent JP-2000316175-A (JP)
Title: Image pickup method and image pickup device and method and device for controlling the same and storage medium
Inventor: MORI KATSUHIKO
IPC: H04N5/232
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device for operating the setting of right and left image pickup systems from a CPU at once, and for inputting signals from the right and left image pickup systems such as photometric values to the CPU at once. SOLUTION: This image pickup device is provided with plural image pickup systems 201 and 202, a CPU 217 which controls the plural image pickup systems, and a data bus 239 which connects the plural image pickup systems with the CPU. The data bus 239 is divided for each image pickup system of the plural image pickup systems so that the transfer of data between the CPU 127 and the plural image pickup systems can be operated at once.
Patent JP-S63289086-A (JP)
Title: Temperature-indicating material
Inventor: IZUMIMOTO YUKIFUMI
IPC: C09D5/26
Filed: 1987-05-20
Abstract: PURPOSE:To provide a temperature-indicating material which is less affected by external environment, can be utilized for a prolonged period of time and in many various places and exhibits extremely clear color changes and which comprises a particular metal complex salt of hexamethylenetetramine covered with a transparent film forming material. CONSTITUTION:A temperature-indicating material which comprises a member or a mixture of at least two members selected from complex salts of formula I [wherein M is Co(II), Ni(II); X is Cl<->, Br<->, I<->, NO3<->, NCS<->; hmta is hexamethylenetetramine; and n is 4, 8, 9, 10) e.g., complex salts of formula II, formula III, etc., exhibiting clear color changes as a result of dehydration, covered with a material capable of forming a transparent film having gas permeability and heat resistance (e.g., hydroxyethylcellulose, etc.). When water is used as the solvent, film formation is not accompanied by problems, such as toxicity, inflammability and environment deterioration. Further, by employing a card sheet form, it becomes possible to measure the temp. at curved parts. Still further, the temperature-indicating material is free of a mechanically operate part, has a simple structure and does not suffer any slightest effect of vibration. In industry, the present material is useful for heat sensing and discovering defective circuits. In a medical field, the present material is useful for finding a lesion etc.
Patent JP-H0224569-A (JP)
Title: Air flow sensor
Inventor: KLOS LEO V
IPC: H01H35/40
Filed: 1989-05-18
Abstract: PURPOSE: To detect droppage in the flow rate of a fluid flowing through a sensor below a predetermined threshold level by providing a thin soft blade at a fixing part on the inner wall of a cavity for passing a fluid cooling medium. CONSTITUTION: The sensor comprises a small blade 22 of soft material which touches an electric contactor 30 when the current velocity is higher than a first limit but does not touch the electric contactor 30 when the current velocity drops below a threshold level. The blade 22 becomes sensitive when the soft material is kept thin and becomes insensitive to oscillation when the outer end thereof is made thick and heavy. The sensor can be made very small where the long side is 2inch (5.08cm) and can be made sensitive where the variation of flow required between interruption of touching and retouching or closure is lower than 10%.
Patent JP-H08295393-A (JP)
Title: Forcible discharge device in storage tank
Inventor: NATSUME SHIGENOBU
IPC: B65D88/64
Filed: 1995-04-24
Abstract: PURPOSE: To provide a forcible discharge device serving as a preventive means of sticking soil and a forcible discharge function for brocking soil or the like in common, in a simple device and means. CONSTITUTION: A storage tank provided with the side walls covering the periphery and a discharge outlet at the lower part is constituted of a slide plate 3 arranged so as to freely slide and a scraper plate 42 traversing on the slide plate 3, in the inside of the tank.
Patent JP-S63286709-A (JP)
Title: Analog measuring instrument
Inventor: KAMATA YASUICHI
IPC: G01D3/02
Filed: 1987-05-20
Abstract: PURPOSE:To execute an analog measurement at a high speed and with high accuracy by bringing a known output stored in advance to an internal division, and deriving an ideal value corresponding to an output of an actual signal processing part. CONSTITUTION:A detecting output of a sensor 1 consisting of a thermistor is amplified by an amplifier 8, and this amplified output is inputted to an A/D converter 2. A measured value which has been converted 2 to a digital value is inputted to a CPU 4 through an interface. The CPU 4 has a memory 7, and to the memory 7, not only a program but also a corresponding data table 71 for storing plural measured values (specific values) corresponding to a specific temperature are set. In this state, the CPU 4 brings a known output to an internal division, and derives an ideal value corresponding to an output of an actual signal processing part. Based thereon, an error of a signal processor of an amplifier, etc. is corrected. Subsequently, a corrected temperature data is displayed 6. In such a way, an analog measurement can be executed at a high speed and with high accuracy.
Patent JP-S5825354-A (JP)
Title: Resin composition
Inventor: ISHIHARA TOSHIO
IPC: C08L23/00
Filed: 1981-08-05
Abstract: PURPOSE:To provide a resin compsn. in which melt viscosity is lowered while keeping heat distortion temperature constant and which gives moldings having improved resistance to impact and chemicals, containing polyphenylene oxide resin and an ethylene/fatty acid vinyl ester copolymer in a specified ratio. CONSTITUTION:A resin compsn. contains polyphenylene oxide resin (A), or polyphenylene oxide resin and polystyrene resin (B), and an ethylene/fatty acid vinyl ester copolymer in such a proportin as to give 0.5-10pts.wt. component C per 100pts.wt. component A or B. A resin compsn. is obtd. by blending 0.5-20pts.wt. thermoplastic elastomer composed of polyestyrene as a terminal block and diene rubber as a central block (which may be hydrogenated) with the above resin compsn.
Patent JP-2000313558-A (JP)
Title: Image forming device
Inventor: NAMEKATA SEIICHI
IPC: B65H26/06
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To easily and exactly recognize the residual amount of a recording roll medium by measuring the used amount of the recording roll medium wound on a core tube and calculating the residual amount of the recording roll medium wound on the core tube based on measured used amount. SOLUTION: In a bar code, individual information on roll paper such as the kind, the size, the initial length and thickness of a roll paper is recorded. In a roll paper holder 70, a cutout 71 is formed. The bar code is irradiated with light radiated from a reading sensor 56 through the cutout 71. In the same way, light reflected on the bar code is made incident on the reading sensor 56 through the cutout 71. In a printer, a measuring part for measuring the used length of mounted roll paper and a calculating part for calculating residual amount of roll paper based on a value measured in the measuring part and the initial length of roll paper are incorporated. In the measuring part and the calculating part, information read by the reading sensor 56 is inputted.